Thailand eSIM
Plans from $2.99 CAD
Data for Thailand. Beaches, temples, cities – stay connected across the country.
eSIM Plans for Thailand
1 GB · 7 days
Tax may apply
Why voyaio
- Pay in CAD – no roaming surprises
- Instant delivery by email
- Works on unlocked phones
- No contracts, no physical SIM
Travel data: before vs after
Without eSIM
- Roaming bill shock
- Hunting for SIM cards
- Offline until you find a store
With voyaio
- Connected when you land
- Pay in CAD – no surprises
- QR code by email
Data tip
Bangkok: 2–3 GB per week. Islands and Chiang Mai: 1–3 GB. Many cafes have WiFi.
Estimate your needs →Places to visit
Bangkok, Chiang Mai, Chiang Rai
Temples, markets, and street food. 2–3 GB per week.
Phuket, Krabi, Koh Samui
Beaches, islands, and diving. 1–3 GB depending on resort WiFi.
Railay, Pai, Ayutthaya
Day trips and scenic spots. 1–2 GB per excursion.
How it works
Choose your data amount and duration. Pay in CAD. We send a QR code to your email – scan it on your unlocked phone before you go. Turn on data when you land. No store visits, no physical SIM.
Full guide →Frequently asked questions
After purchase, you get a QR code by email. Open your phone's camera or go to Settings > Cellular > Add eSIM, then scan the QR code. Install before you go, activate when you land.
Most newer iPhones (iPhone XS and later) and many Android phones support eSIM. Check your phone settings for 'Add cellular plan' or 'eSIM' – if you see it, you're good. See our compatibility guide for details.
We send your QR code and instructions by email within minutes of purchase. You can install it right away or wait until closer to your trip.
Contact us with your order details and we'll help. We can assist with activation problems or plans that don't work as expected. See our refund policy for details.